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I claim the ornamental design for a supplemental crosswalk identification devices, as shown and described. |
FIG. 1 is a front elevational view of a first embodiment of a supplemental crosswalk identification devices embodying my new design;
FIG. 2 is a right side elevational view, the left side elevational view being a mirror image thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a perspective view thereof showing a support structure, in phantom, for a pair of the supplemental crosswalk identification devices according to the present invention but the support structure forms no part of the present invention; and,
FIG. 7 is a front elevational view of a second embodiment of a supplemental crosswalk identification device embodying my new design.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 22 2000 | KNOWLTON, LYLE W | State of New Hampshire Department of Transportation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010831 | /0403 | |
May 31 2000 | State of New Hampshire Department of Transportation | (assignment on the face of the patent) | / |
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